Build Frontend only if frontend path changes #23

	name: Build and Publish Docker Images

	on:
	push:
	branches:
	- master

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	build-and-push-api-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	steps:
	- uses: actions/checkout@v4

	- name: Log in to the Container registry
	uses: docker/login-action@v1
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for API Docker
	id: meta_api
	uses: docker/metadata-action@v3
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}_api

	- name: Build and push API Docker image
	uses: docker/build-push-action@v3
	with:
	context: backend/
	file: backend/Dockerfile_CPU
	push: true
	tags: ${{ steps.meta_api.outputs.tags }}
	labels: ${{ steps.meta_api.outputs.labels }}

	build-and-push-worker-image:
	needs: build-and-push-api-image
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	steps:
	- uses: actions/checkout@v4

	- name: Log in to the Container registry
	uses: docker/login-action@v1
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Worker Docker
	id: meta_worker
	uses: docker/metadata-action@v3
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}_worker

	- name: Build and push Worker Docker image
	uses: docker/build-push-action@v3
	with:
	context: backend/
	file: backend/Dockerfile
	push: true
	tags: ${{ steps.meta_worker.outputs.tags }}
	labels: ${{ steps.meta_worker.outputs.labels }}

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